Finite Group Databasebeta

← C2×#31774560 #46849835

Subgroups — C2×#31774560 #46849835

Order 34688.

1568 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic542C211yesmaximal, characteristic, complemented
2C22×Q8×D271C211yesmaximal, characteristic, complemented
3#31774560C2116yesmaximal, direct product factor
4C2×#22576159C212yesmaximal, complemented
5C2×#22576158C211yesmaximal, characteristic, complemented
6C2×#22576140C211yesmaximal, characteristic, complemented
7C2×#22576138C212yesmaximal, complemented
8C2×#22576137C212yesmaximal, complemented
9C2×#22576125C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D271C211yesmaximal, characteristic
11C2×(C22⋊D271)⋊C4C212yesmaximal
12C2×C22⋊Q8×C271C211yesmaximal, characteristic, complemented
13C22×Dic542—28no—
14C22×Dic542C2212yes—
15C22×Dic542C2212yes—
16C22×Dic542C2211yescharacteristic
17C22×Dic542C2211yescharacteristic
18C22×Dic542C2218yescomplemented
19C2×Q8×D271—28no—
20C2×Q8×D271C2218yescomplemented
21C22×C22⋊D271C2211yescharacteristic
22C23×Dic271C2212yes—
23C22×C4×D271C2212yes—
24C22×C4×D271C2211yescharacteristic
25#22576159C22116yescomplemented
26#22576158C2218yescomplemented
27#22576140C2218yescomplemented
28#22576138C22116yescomplemented
29#22576137C22116yescomplemented
30#22576125C2218yescomplemented
31C4×C22⋊D271C2218yes—
32(C22⋊D271)⋊C4C22116yes—
33C2×C4⋊Dic271C2212yes—
34C2×Dic271⋊C4C2212yes—
35C2×Dic271⋊C4C2211yescharacteristic
36C2×Dic271⋊C4C2212yes—
37C2×Dic271⋊C4C2212yes—
38C2×C22⋊Dic271C2211yescharacteristic
39C2×(C2×D271)⋊C4C2212yes—
40C2×(C2×D271)⋊C4C2211yescharacteristic
41C2×C4×Dic271C2212yes—
42C2×C4×Dic271C2211yescharacteristic
43C22×Q8×C271C2211yescharacteristic
44C23×C4×C271C2211yescharacteristic
45C22⋊Q8×C271C2218yescomplemented
46C2×C4⋊C4×C271C2211yescharacteristic
47C2×C4⋊C4×C271C2212yes—
48C2×C22⋊C4×C271C2212yes—
49C23×D271C2311yescharacteristic
50C2×Dic542—232no—
51C2×Dic542—28no—
52C2×Dic542—28no—
53C2×Dic542—24no—
54C2×Dic542D418yescomplemented
55C2×Dic542C2318yes—
56C2×Dic542C2318yes—
57C2×Dic542C2314yes—
58C2×Dic542C2314yes—
59Q8×D271—232no—
60C2×C22⋊D271Q818yescomplemented
61C2×C22⋊D271C2314yes—
62C22×Dic271—28no—
63C22×Dic271C2318yes—
64C22×Dic271C2311yescharacteristic
65C22×Dic271C2312yes—
66C22×Dic271C2311yescharacteristic
67C22×Dic271C2312yes—
68C22×Dic271C2311yescharacteristic
69C2×C4×D271—28no—
70C2×C4×D271—24no—
71C2×C4×D271C2318yes—
72C2×C4×D271C2314yes—
73C4⋊Dic271C2318yes—
74Dic271⋊C4C2318yes—
75Dic271⋊C4C2318yes—
76Dic271⋊C4C2318yes—
77Dic271⋊C4C2314yes—
78C22⋊Dic271C2314yes—
79(C2×D271)⋊C4C2314yes—
80(C2×D271)⋊C4C2318yes—
81C4×Dic271C2314yes—
82C4×Dic271C2318yes—
83C24×C271C2311yescharacteristic
84C2×Q8×C271—24no—
85C2×Q8×C271C2314yes—
86C22×C4×C271—24no—
87C22×C4×C271C2312yes—
88C22×C4×C271C2311yescharacteristic
89C22×C4×C271C2314yes—
90C22×C4×C271C2312yes—
91C22×C4×C271C2311yescharacteristic
92C4⋊C4×C271C2318yes—
93C4⋊C4×C271C2314yes—
94C22⋊C4×C271C2318yes—
95C22×D271—22no—
96C22×D271—22no—
97C22×D271C2×Q814yescomplemented
98C22×D271C2412yes—
99Dic542—28no—
100Dic542—216no—
101Dic542—216no—
102Dic542C2×D4116yescomplemented
103C22⋊D271C2×Q8116yescomplemented
104C2×Dic271—22no—
105C2×Dic271—24no—
106C2×Dic271—22no—
107C2×Dic271—216no—
108C2×Dic271C2×D418yes—
109C2×Dic271C2×Q814yescomplemented
110C2×Dic271C2412yes—
111C2×Dic271C2414yes—
112C2×Dic271C2412yes—
113C2×Dic271C2414yes—
114C2×Dic271C2412yes—
115C4×D271—28no—
116C4×D271—216no—
117C23×C271—22no—
118C23×C271—22no—
119C23×C271C2×Q814yescomplemented
120C23×C271C2412yes—
121C23×C271C2411yescharacteristic
122Q8×C271—28no—
123C2×C4×C271—22no—
124C2×C4×C271—24no—
125C2×C4×C271—24no—
126C2×C4×C271—28no—
127C2×C4×C271C2×D414yes—
128C2×C4×C271C2414yes—
129C2×C4×C271C2414yes—
130C2×C4×C271C2412yes—
131C2×C4×C271C2412yes—
132C22×C271—28no—
133C22×C271—22no—
134C22×C271—22no—
135C22×C271C22×D412yes—
136C22×C271C22×Q812yes—
137C22×C271C22×Q814yescomplemented
138C22×C2712−1+412yes—
139C22×C271C2511yescharacteristic
140C2×D271—28no—
141C2×D271—22no—
142C2×D271—22no—
143C2×D271C22×Q814yescomplemented
144C4×C271—22no—
145C4×C271—24no—
146C4×C271—24no—
147C4×C271C22×D414yes—
148Dic271—22no—
149Dic271—24no—
150Dic271—22no—
151Dic271C22×D418yes—
152Dic271C22×Q814yescomplemented
153C2×C271—24no—
154C2×C271D4×Q814yescomplemented
155C2×C271C23×D411yescharacteristic
156C2×C271C23×Q811yescharacteristic
157C2×C271C2×2−1+411yescharacteristic
158D271—24no—
159C271C2×D4×Q811yescharacteristic, complemented, Sylow
160C2×D4×Q8—2711nomaximal, Sylow
161C23×Q8—2711no—
162C23×Q8—2711no—
163D4×Q8—27116no—
164C2×C4⋊Q8—2711no—
165C2×C4⋊Q8—2712no—
166C2×C22⋊Q8—2712no—
167C2×C22⋊Q8—2711no—
168C2×C22⋊Q8—2712no—
169C2×C22⋊Q8D27111yescharacteristic, complemented
170C2×C4×Q8—2711no—
171C2×C4×D4—2711no—
172C2×C4×D4—2712no—
173C22×Q8—2718no—
174C22×Q8—2711no—
175C22×Q8—2712no—
176C22×Q8—2712no—
177C22×Q8—2711no—
178C22×Q8—2718no—
179C22×Q8—5428no—
180C22×Q8—5428no—
181C22×Q8C2×D27111yescharacteristic
182C22×D4—2711no—
183C23×C4—2712no—
184C23×C4—2712no—
185C23×C4—2711no—
186C23×C4C2×D27111yescharacteristic
187C4⋊Q8—2718no—
188C4⋊Q8—27116no—
189C22⋊Q8—27116no—
190C22⋊Q8—2718no—
191C22⋊Q8—27116no—
192C22⋊Q8C2×D27118yescomplemented
193C4×Q8—2718no—
194C4×D4—2718no—
195C4×D4—27116no—
196C2×C4⋊C4—2711no—
197C2×C4⋊C4—2712no—
198C2×C4⋊C4—2712no—
199C2×C4⋊C4—2712no—
200C2×C4⋊C4—2712no—
201C2×C4⋊C4C2×D27111yescharacteristic
202C2×C4⋊C4C2×D27112yes—
203C2×C22⋊C4—2711no—
204C2×C22⋊C4—2711no—
205C2×C22⋊C4—2712no—
206C2×C22⋊C4C2×D27112yes—
207C2×C42—2712no—
208C2×C42—2711no—
209C24—2711no—
210C24C22×D27111yescharacteristic
211C2×Q8—24no—
212C2×Q8—2718no—
213C2×Q8—2714no—
214C2×Q8—2718no—
215C2×Q8—2718no—
216C2×Q8—2714no—
217C2×Q8—5428no—
218C2×Q8—5428no—
219C2×Q8—54232no—
220C2×Q8—54232no—
221C2×Q8—5424no—
222C2×Q8C22×D27114yes—
223C2×D4—2718no—
224C2×D4—2714no—
225C22×C4—24no—
226C22×C4—2711no—
227C22×C4—2712no—
228C22×C4—2718no—
229C22×C4—2711no—
230C22×C4—2711no—
231C22×C4—2712no—
232C22×C4—2718no—
233C22×C4—2714no—
234C22×C4—5428no—
235C22×C4—5428no—
236C22×C4—5424no—
237C22×C4C22×D27114yes—
238C22×C4C22×D27112yes—
239C22×C4C22×D27111yescharacteristic
240C22×C4C22×D27112yes—
241C22×C4C22×D27111yescharacteristic
242C4⋊C4—2714no—
243C4⋊C4—2718no—
244C4⋊C4—2718no—
245C4⋊C4—2718no—
246C4⋊C4—2718no—
247C4⋊C4C22×D27114yes—
248C4⋊C4C22×D27118yes—
249C22⋊C4—2714no—
250C22⋊C4—2714no—
251C22⋊C4—2718no—
252C22⋊C4C22×D27118yes—
253C42—2718no—
254C42—2714no—
255C23—22no—
256C23—22no—
257C23—2714no—
258C23—2712no—
259C23—5422no—
260C23—5422no—
261C23Q8×D27114yescomplemented
262C23C23×D27112yes—
263C23C23×D27111yescharacteristic
264Q8—28no—
265Q8—27116no—
266Q8—54216no—
267Q8—54216no—
268Q8—5428no—
269D4—27116no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—2718no—
275C2×C4—2714no—
276C2×C4—2712no—
277C2×C4—2714no—
278C2×C4—2712no—
279C2×C4—2712no—
280C2×C4—2714no—
281C2×C4—54216no—
282C2×C4—54216no—
283C2×C4—5424no—
284C2×C4—5422no—
285C2×C4—5422no—
286C2×C4—5428no—
287C2×C4D4×D27114yes—
288C2×C4C23×D27114yes—
289C2×C4C23×D27112yes—
290C2×C4C23×D27114yes—
291C2×C4C23×D27112yes—
292C22—22no—
293C22—28no—
294C22—22no—
295C22—2714no—
296C22—5422no—
297C22—5428no—
298C22—5422no—
299C22C2×D4×D27112yes—
300C22C2×Q8×D27112yes—
301C22C2×Q8×D27114yescomplemented
302C22#2257620712yes—
303C22C24×D27111yescharacteristic
304C4—24no—
305C4—22no—
306C4—24no—
307C4—2714no—
308C4—2718no—
309C4—5422no—
310C4—5424no—
311C4—5422no—
312C4C2×D4×D27114yes—
313C2—24no—
314C2—5424no—
315C2#3177456014yesdirect product factor
316C2C22×D4×D27111yescharacteristic
317C2C22×Q8×D27111yescharacteristic
318C2C2×#2257620711yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C22⋊Q8×C271C2
socleC23×C271C24
prime radicalC22×C22⋊D271C22
hypercenterC2×C22⋊Q8D271
hypocenterC271C2×D4×Q8
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C23×Dic542C2semidirect
2. C22×Q8×D271C2semidirect
3. #31774560C2direct (N × H)
4. C2×#22576159C2semidirect
5. C2×#22576158C2semidirect
6. C2×#22576140C2semidirect
7. C2×#22576138C2semidirect
8. C2×#22576137C2semidirect
9. C2×#22576125C2semidirect
12. C2×C22⋊Q8×C271C2semidirect
18. C22×Dic542C22semidirect
20. C2×Q8×D271C22semidirect
25. #22576159C22semidirect
26. #22576158C22semidirect
27. #22576140C22semidirect
28. #22576138C22semidirect
29. #22576137C22semidirect
30. #22576125C22semidirect
45. C22⋊Q8×C271C22semidirect
54. C2×Dic542D4semidirect
60. C2×C22⋊D271Q8semidirect
97. C22×D271C2×Q8semidirect
102. Dic542C2×D4semidirect
103. C22⋊D271C2×Q8semidirect
109. C2×Dic271C2×Q8semidirect
119. C23×C271C2×Q8semidirect
137. C22×C271C22×Q8semidirect
143. C2×D271C22×Q8semidirect
152. Dic271C22×Q8semidirect
154. C2×C271D4×Q8semidirect
159. C271C2×D4×Q8semidirect
169. C2×C22⋊Q8D271semidirect
192. C22⋊Q8C2×D271semidirect
261. C23Q8×D271semidirect
301. C22C2×Q8×D271semidirect
315. C2#31774560direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×Dic5422
C22×Q8×D2712
#317745602
C2×#225761592
C2×#225761582
C2×#225761402
C2×#225761382
C2×#225761372
C2×#225761252
C2×C4×C22⋊D2712
C2×(C22⋊D271)⋊C42
C2×C22⋊Q8×C2712
C2×D4×Q8271